# Re: \[PATCH\] arm64/sve: Make fpsimd\_bind\_task\_to\_cpu() static

- From: Dave Martin \<Dave.Martin@arm.com\>
- Date: 2021-08-02 16:19:45 
- List: linux-arm-kernel
- Page: https://ratatoskr.run/linux-arm-kernel/2021/08/8810391
- Thread: https://ratatoskr.run/linux-arm-kernel/2021/07/8810307/t.md

```text
On Mon, Aug 02, 2021 at 05:12:01PM +0100, Mark Brown wrote:
> On Mon, Aug 02, 2021 at 04:52:38PM +0100, Dave Martin wrote:
> 
> > Rather makes me wonder
> > why it wasn't static in the first place.  This might have arisen from
> > splitting out a backend function from something else that isn't static,
> > or maybe I was trying to do this directy from KVM.  The notion of non-
> > task context that the KVM now uses is newer than the original SVE code.
> 
> IIRC there was something like that in the older KVM SVE stuff but I
> didn't go spelunking enough to figure it out specifically.

Probably best not to ;)

> 
> > Anyway, assuming you've grepped and tried to build with KVM at least
> > (so, defconfig):
> 
> grepped and my standard development builds include KVM.

Fair enough, I would have been very surprised if you hadn't already done
that.

Cheers
---Dave

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